Yes indeed, Moped Medic, my friends here have already clued me in to the possibility of swapping out the 125cc motor for the 200 cc motor. Grin factor increase is off the charts apparently. I'd definitely like to reach a switchback in the mountainside without having to hold my breath and chant "light as a feather... float like a balloon" to make it around them! And the best part is that in Spain the motor isn't checked during the biannual vehicle technical inspection, so nobody needs to know. Sshhhh!